AFINE CHEMICALS LIMITED

HYALURONIC ACID SODIUM SALT

• Category :

  Intermediates/Pharmaceutical intermediates

• Synonyms :

  Hyaluronic acid sodium salt;HA Sodium;Hyaluronate Sodium;

• CAS NO :

  9067-32-7

• EC NO :

• Molecular Formula :

  C₂₈H₄₄N₂O₂₃��Na

• Molecular Weight :

  799.6366

• Main Specifications :

  Potency : Not less than 500 iu/mg

• InChI :

  InChI=1/C28H44N2O23.Na/c1-5(33)29-9-18(11(35)7(3-31)47-25(9)46)49-28-17(41)15(39)20(22(53-28)24(44)45)51-26-10(30-6(2)34)19(12(36)8(4-32)48-26)50-27-16(40)13(37)14(38)21(52-27)23(42)43;/h7-22,25-28,31-32,35-41,46H,3-4H2,1-2H3,(H,29,33)(H,30,34)(H,42,43)(H,44,45);/q;+1/t7-,8-,9-,10-,11-,12-,13+,14+,15-,16-,17-,18-,19-,20+,21+,22+,25-,26+,27-,28-;/m1./s1

• Packing :

  bag/tin

• Product description :

  Testing Items （EP 6.0& USP 32） Standard Specification Description White or light yellow powder Identification Should Comply PH Value 6.4-7.4 Appearance of solution Should Clear Bacterial endotoxins Not more than 2.30 endotoxin units per USP units of Hyaluronidase Solubllity（100mg/ml） Soluble in water, practically insoluble in acetone, in ethanol(95%) and in ether Limit of yrosine Not more than 0.25 μg per USP units of Hyaluronidase Loss on drying Not more than 5.0% Potency Not less than 500 iu/mg Conclusion This Product complies with EP 6.0 & USP32

• Uses :

  OPHTHALMIC GRADE

• Molecular Structure :